SHOULDER Flashcards

1
Q

Joints (4)

A

Acromioclavicular
Sternoclavicular
Scapulothoracic
Glenohumeral

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2
Q

Structures Providing Stability at Glenohumeral Joint (6)

A

Coracohumeral Ligament
Transverse Humeral Ligament
Superior Glenohumeral Ligament
Middle Glenohumeral Ligament
Inferior Glenohumeral Ligament
Folded Capsule Inferiorly
Rotator Cuff Muscles
Glenoid Labrum
Biceps Tendon (Long Head)

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3
Q

Osteokinematics & Typical AROM Values (Glenohumeral) State AND Demonstrate Motions (14)
Name the 8 types

A

Flexion
Extension
Abduction
Adduction
Horizontal Abduction
Horizontal Adduction
Internal Rotation
External Rotation

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4
Q

Osteokinematics & Typical AROM Values (Glenohumeral) State AND Demonstrate Motions (14): Flexion

A

180°

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5
Q

Osteokinematics & Typical AROM Values (Glenohumeral) State AND Demonstrate Motions (14): Extension

A

60°

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6
Q

Osteokinematics & Typical AROM Values (Glenohumeral) State AND Demonstrate Motions (14): ABduction

A

180°

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7
Q

Osteokinematics & Typical AROM Values (Glenohumeral) State AND Demonstrate Motions (14) Adduction

A

40°

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8
Q

Osteokinematics & Typical AROM Values (Glenohumeral) State AND Demonstrate Motions (14): Horizontal ABduction

A

44°

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9
Q

Osteokinematics & Typical AROM Values (Glenohumeral) State AND Demonstrate Motions (14): Horizontal Adduction

A

135°

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10
Q

Osteokinematics & Typical AROM Values (Glenohumeral) State AND Demonstrate Motions (14): Internal Rotation

A

70°

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11
Q

Osteokinematics & Typical AROM Values (Glenohumeral) State AND Demonstrate Motions (14): External Rotation

A

90°

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12
Q

Arthrokinematics of Humerus @ Glenohumeral Joint: (Frontal/Coronal Plane) Shoulder Abduction

A

Shoulder Abduction
Superior Roll w/ an Inferior Glide on the humeral head

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13
Q

Arthrokinematics of Humerus @ Glenohumeral Joint: (Horizontal Plane): External Rotation

A

External Rotation
Posterior Roll & Anterior Glide

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14
Q

Arthrokinematics of Humerus @ Glenohumeral Joint: (Sagittal Plane): Flexion

A

Flexion/Extension
Humeral head spins on glenoid fossa - no roll & glide

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15
Q

Force Couples: Name them (5)

A

Upward Rotators
Downward Rotators
Shoulder ABduction
Posterior Scapular Tilt
External Scapular Rotation

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16
Q

Force Couples: Upward Rotators of the Scapula:

A

Upper & Lower Traps: Elevates, (retracts), depress, and upwardly rotates scapula
Serratus Anterior: Protraction, upward rotation of the scapula

17
Q

Force Couples: Downward Rotators of the Scapula:

A

Rhomboids: Adduct, elevate & downwardly rotate the scapula
Pec Minor: Protraction, depression
Levator Scap: elevates and rotates scap, lateral flexion of the neck

18
Q

Force Couples: Shoulder Abduction

A

Supraspinatus: Abduction of the humerus
Infraspinatus: Lateral rotation of the humerus
Teres Minor: Lateral rotation of the humerus
Subscapularis: Medial rotation of humerus
Deltoid (Middle): Shoulder Abduction

19
Q

Force Couples: Posterior Scapular Tilt

A

Lower Trap: Retract & depresses scapula
Serratus Anterior: Protracts Scapula

20
Q

Force Couples: External Scapular Rotation

A

Serratus Anterior: Pulls internal medial border of scapula forward, protraction.
Middle Trapezius: Retracts the Scapula